Cadet Darigan is a 25-year-old Royal Space Force cadet in the Kingdom of Honnêamise and a friend of protagonist Shirotsugh Lhadatt, possessing fair skin and distinctive green hair. He appears early in the narrative, attending a solemn funeral where he joined Shirotsugh and fellow cadets in singing the Royal Space Force anthem. Later scenes depict him socializing with the group over drinks at the Honneamise Cafe, engaged in a matching game. Darigan is consistently shown as part of the Royal Space Force team.